Move ironic-discoverd to ironic-inspector

ansible/inventory/all-in-one

ansible/inventory/multinode

ansible/roles/ironic/defaults/main.yml

ansible/roles/ironic/tasks/config.yml

ansible/roles/ironic/tasks/deploy.yml

ansible/roles/ironic/tasks/pull.yml

ansible/roles/ironic/tasks/start.yml

ansible/roles/ironic/templates/discoverd.conf.j2

ansible/roles/ironic/templates/ironic-inspector.json.j2

ansible/roles/ironic/templates/ironic.conf.j2

ansible/roles/nova/templates/nova.conf.j2

ansible/site.yml

doc/ironic-guide.rst

docker/ironic/ironic-base/Dockerfile.j2

docker/ironic/ironic-inspector/Dockerfile.j2

tests/test_build.py

tools/cleanup-containers